FBC has had luck with this...he keeps his eggs in a wine fridge!
He'll probably pop in here to let you know about it.
I believe his method involves leaving room for a few bottles, too...
Just wondering if these kind of questions are best directed to:
Buy/Sell/Trade: Other Poultry - Birds & Hatching Eggs
https://www.backyardchickens.com/f/34/other-poultry-birds-hatching-eggs
You might try this forum member:
https://www.backyardchickens.com/u/48408/bemba
*edited to add
Here are some pictures of their peas...
https://www.backyardchickens.com/t/756098/my-new-pair